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Answer: D - Genes move around on the chromosomes and could be located anywhere
Explanation:
It is a wrong quote. Science is supposed to keep changing as we find new information and discover that our previous theories were wrong.
Answer:
A
Explanation:
An isolated system can NOT exchange energy or matter with it's surroundings. This is why it is isolated.
All viruses have a capsid or head region that contains its genetic material. The capsid is made of proteins and glycoproteins.